The Door Cable is an OEM part for Frigidaire dishwashers. It is a component that connects the dishwasher door to the frame, controlling movement when accessing the tub interior. Causes of a bad cable can be related to wear and tear over extended use, damage from faulty installation, impacts that deform the metal casing, or defects present since manufacture. Regular cycling of the door over many years places repeated stress on the cable. Symptoms of a bad door cable:  Failure to open or close the door smoothly Lack of proper alignment Snapping/popping noises Door not sealing tightly against the gasket. This OEM replacement part is also compatible with dishwashers made by Electrolux, Kenmore, and some KitchenAid models.Part Number 154756401 (AP7212793) replaces 154578801.